CN107740441B

CN107740441B - Automatic paver system with high-strength connecting structure

Info

Publication number: CN107740441B
Application number: CN201710973985.XA
Authority: CN
Inventors: 何军; 潘树杰; 陈长卿; 佟安岐; 鲁凯
Original assignee: China State Construction Engineering Hong Kong Ltd
Current assignee: China State Construction Engineering Hong Kong Ltd
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2020-10-09
Anticipated expiration: 2037-10-18
Also published as: CN107740441A

Abstract

The invention discloses an automatic paver system with a high-strength connecting structure, which comprises a paving device, wherein the paving device comprises: the supporting frame comprises a supporting beam and a first connecting piece, and the first connecting piece and the supporting beam are of an integrated structure; the adjusting device comprises at least two adjusting support legs, a supporting beam and a plurality of adjusting support legs, wherein each adjusting support leg comprises an adjusting main body and a second connecting piece; the transportation structure is connected to the supporting beam in a sliding mode; and the blanking structure is connected with the conveying structure and is provided with a feeding hole and a discharging hole, the discharging hole is formed towards the water bottom surface, and the conveying structure drives the blanking structure to move on the supporting beam and drives the discharging hole to perform blanking. The automatic paver system in the technical scheme of the invention has the advantages of accurate blanking position, small influence of water flow and waves in the material distribution process, small limitation of working conditions on working areas and high cost performance.

Description

Automatic paver system with high-strength connecting structure

Technical Field

The invention relates to the technical field of underwater paving, in particular to an automatic paver system with a high-strength connecting structure.

Background

In the construction method of the immersed tunnel, a foundation trench needs to be excavated at the bottom, pipe sections of the tunnel are subsequently sunk into the pre-excavated bottom foundation trench section by section, the bottom surface of the foundation trench serving as the foundation of the immersed pipe section is uneven after excavation molding, stone materials need to be backfilled for leveling, the bearing capacity of the foundation is improved, and the relevant sedimentation is controlled, so that each section of the pipe section of the laid and molded tunnel is uniformly stressed, and the use effect is good.

In order to improve the flatness of the bottom surface of the foundation trench, the operation ship in the prior art generally adopts a floating leveling ship or a platform leveling ship with a positioning pile, the floating leveling ship with the positioning pile carries out ship positioning by utilizing an anchor cable system and the positioning pile, the leveling precision is directly influenced by water flow and waves, and the working condition is limited; the platform type leveling ship supports the platform to the position above the water surface by using the pile legs, the paving precision under the structure is less influenced by water flow, but the working condition of the structure is still limited.

Disclosure of Invention

The invention mainly aims to provide an automatic paver system with a high-strength connecting structure, aiming at improving the paving precision and reducing the influence of water flow and waves when the automatic paver system is used for paving underwater broken stones, and being suitable for different water depth requirements.

In order to achieve the above object, the present invention provides an automatic paving machine system having a high-strength connection structure, including a paving device, the paving device including:

the supporting frame comprises a supporting beam and a first connecting piece arranged on the supporting beam, and the first connecting piece and the supporting beam are of an integrated structure;

the adjusting device comprises at least two adjusting support legs, a supporting beam and a plurality of adjusting support legs, wherein each adjusting support leg comprises an adjusting main body and a second connecting piece arranged on the adjusting main body, the first connecting piece is fixedly connected with the second connecting piece, the adjusting main body is fixedly connected with the supporting beam, and the adjusting main body is supported on the water bottom surface;

a transport structure slidably connected to the support beams; and

the blanking structure is connected with the transportation structure and provided with a feed inlet and a discharge outlet for materials to pass through, the discharge outlet is arranged towards the bottom surface, and the transportation structure drives the blanking structure to move along the supporting beam to drive the discharge outlet to perform blanking.

Optionally, the first connecting member includes a first rib plate and a first connecting plate, the first rib plate is fixedly connected to the support beam, and the first connecting plate is disposed on a side of the first rib plate away from the support beam;

the second connecting piece comprises a second ribbed plate and a second connecting plate, the second ribbed plate is fixedly connected with the adjusting main body, and the second connecting plate is arranged on one side, away from the adjusting main body, of the second ribbed plate and is fixedly connected with the first connecting plate.

Optionally, first connecting plate is equipped with the first hole of stepping down, the second connecting plate is equipped with the second hole of stepping down, deviating from of first connecting plate the surface of first floor with deviating from of second connecting plate the surface laminating of second floor, a bolt passes first hole and the second hole of stepping down will first connecting plate and second connecting plate fixed connection.

Optionally, the supporting beam is cylindrically arranged, the first rib plate is provided with an arc-shaped mounting opening, and the supporting beam is clamped into the mounting opening and is fixedly connected with the first rib plate.

Optionally, the adjusting body comprises a driving part, a connecting part and a support leg, the second connecting part is arranged on the connecting part,

the supporting legs are supported on the water bottom surface, the driving part is connected with the connecting part and the supporting legs and drives the connecting part to move up and down relative to the supporting legs so as to adjust the height of the supporting frame on the water bottom surface.

Optionally, the driving portion includes a hydraulic cylinder and a piston rod connected to the hydraulic cylinder, the hydraulic cylinder is fixedly connected to the connecting portion, the piston rod is fixedly connected to the supporting leg, and the piston rod moves up and down relative to the hydraulic cylinder to drive the supporting leg to move up and down relative to the connecting portion.

Optionally, the supporting beam comprises two first beams symmetrically arranged and two second beams symmetrically arranged, the two first beams are connected with the two second beams end to end, the second beams are provided with guide rails, the transportation structure is connected with the guide rails in a sliding mode, the adjusting support legs are multiple in number and at least two are connected with one second beam and at least two are connected with the other second beam.

Optionally, the extension length of the second beam is defined as L, the distance between the second connecting piece of one adjusting leg and the end part of the adjacent second beam is defined as D, and 1/8L is less than or equal to D is less than or equal to 3/8L.

Optionally, still including locating the workstation on the surface of water, the workstation is equipped with the master controller, master controller electric connection adjust the stabilizer blade.

Optionally, the main controller is electrically connected with the transportation structure and the blanking structure, controls the transportation structure to drive the blanking structure to move on the support frame, and controls the blanking structure to perform blanking from the discharge port;

and/or the automatic paver system also comprises a feeding hopper and a feeding pipe, wherein the feeding hopper is arranged on the workbench, one end of the feeding pipe is communicated with the feeding hopper, and the other end of the feeding pipe is communicated with a feeding hole of the blanking structure.

The automatic paver system of the technical proposal of the invention has the adjusting support legs supported on the water bottom surface, the support frame is arranged above the water bottom surface through the adjusting support legs, the transportation structure is connected with the support frame in a sliding way, the support frame provides support for the transportation structure, so that the transportation structure can drive the blanking structure to move at a position relatively close to the water bottom surface, materials are input from the feed port of the blanking structure and output from the discharge port, the discharge port extends towards the water bottom surface, and because the blanking structure is closer to the water bottom surface, the material output by the discharge port can fall to the appointed position of the water bottom surface through a shorter distance, the whole blanking process is hardly influenced by water flow, therefore, the position of the material paved on the water bottom surface is accurate, and the adjusting support legs of the support frame of the automatic paver system are directly supported on the water bottom surface, so that the automatic paver system can be suitable for different water depth requirements, and has a wide application range.

And a supporting beam of the supporting frame is provided with a first connecting piece, the adjusting body of the adjusting support leg is provided with a second connecting piece, the adjusting body is fixedly connected with the supporting beam through the first connecting piece and the second connecting piece, the supporting beam can be prevented from being in direct rigid contact with the adjusting body, a stress point between the adjusting body and the supporting beam is located in the first connecting piece and the second connecting piece, the supporting beam and the adjusting body are prevented from being deformed and damaged due to the gravity of materials, and the damage rate of the supporting beam is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of one embodiment of a paving apparatus of the present invention;

fig. 2 is a schematic structural diagram of a part of the paving device in fig. 1;

fig. 3 is a schematic structural diagram of an embodiment of an automatic paver system of the present invention;

fig. 4 is a schematic view of a support frame connected to a retractable structure in the automated paving machine system of fig. 3;

fig. 5 is a schematic structural view of the support frame in fig. 3 lifted by the folding and unfolding structure.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Automatic paver system	161	Storage structure
10	Paving device	163	Sludge discharge pipe
				11	Supporting frame	19	Adjustable support leg
111	Supporting beam	191	Adjusting body
				113	First connecting piece	1911	Driving part
1111	First beam	1913	Connecting part
				1113	Second beam	1915	Supporting leg
1113a	Guide rail	193	Second connecting piece
				1131	First rib plate	1931	Second rib plate
1133	First connecting plate	1933	Second connecting plate
				13	Blanking structure	30	Working table
13a	Feed inlet	31	First working table
				13b	Discharge port		33	Second working table
141	Feeding hopper	35	Third working table
				142	Feeding pipe	50	Retractable structure
15	Transport structure	51	Driving member
				16	Sludge absorption knotStructure of the organization	53	Connecting piece

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present disclosure is directed to an automated paving machine system 100 having a high strength attachment structure.

Referring to fig. 1 through 5, in an embodiment of the present disclosure, the automated paving machine system 100 having a high-strength coupling structure includes: paving device 10, this paving device 10 includes:

the supporting frame 11, the supporting frame 11 includes a supporting beam 111 and a first connecting member 113 disposed on the supporting beam 111, the first connecting member 113 and the supporting beam 111 are an integral structure;

at least two adjusting legs 19, each adjusting leg 19 comprises an adjusting body 191 and a second connecting member 193 arranged on the adjusting body 191, the first connecting member 113 is fixedly connected with the second connecting member 193 to fixedly connect the adjusting body 191 with the supporting beam 111, and the adjusting body 191 is supported on the water bottom surface;

a transport structure 15, the transport structure 15 being slidably connected to the support beams 111;

and the blanking structure 13, the blanking structure 13 is connected to the transportation structure 15, and has a feed inlet 13a and a discharge outlet 13b for materials to pass through, the discharge outlet 13b is opened towards the bottom surface, the transportation structure 15 drives the blanking structure 13 to move on the supporting beam 111, and drives the discharge outlet 13b to perform blanking.

The automatic paver system 100 of the technical proposal of the invention has the adjusting support legs 19 supported on the water bottom surface, the support frame 11 is arranged above the water bottom surface through the adjusting support legs 19, the transportation structure 15 is connected with the support frame 11 in a sliding way, the support frame 11 provides support for the transportation structure 15, so that the transportation structure 15 can drive the blanking structure 13 to move at a position relatively close to the water bottom surface, materials are input from the feed inlet 13a of the blanking structure 13 and output from the discharge outlet 13b, the discharge outlet 13b extends towards the water bottom surface, the materials output from the discharge outlet 13b can fall to the specified position of the water bottom surface through a short distance due to the close distance of the blanking structure 13 to the water bottom surface, the whole blanking process is hardly influenced by water flow, so that the laying position of the materials on the water bottom surface is accurate, and the adjusting support legs 19 of the support frame 11 of the automatic paver system 100 are directly supported on the water bottom surface, the automatic paver system 100 can be suitable for different water depth requirements, so that the automatic paver system 100 has a wide application range.

Moreover, the first connecting piece 113 is arranged on the supporting beam 111 of the supporting frame 11, the second connecting piece 193 is arranged on the adjusting body 191 of the adjusting support leg 19, the adjusting body 191 and the supporting beam 111 are fixedly connected through the first connecting piece 113 and the second connecting piece 193, the direct rigid contact between the supporting beam 111 and the adjusting body 191 can be avoided, the stress point between the adjusting body 191 and the supporting beam 111 is located at the first connecting piece 113 and the second connecting piece 193, the supporting beam 111 and the adjusting body 191 are prevented from being deformed and damaged due to the gravity of materials, and the damage rate of the supporting beam 111 is reduced.

Further, the first connecting member 113 includes a first rib 1131 and a first connecting plate 1133, the first rib 1131 is fixedly connected to the support beam 111, and the first connecting plate 1133 is disposed on a side of the first rib 1131 facing away from the support beam 111; second connecting piece 193 includes second floor 1931 and second connecting plate 1933, and second floor 1931 and regulation main part 191 fixed connection, and second connecting plate 1933 locates the one side that second floor 1931 deviates from regulation main part 191 to with first connecting plate 1133 fixed connection.

The first rib 1131 and the second rib 1931 are provided to have a simple structure, and the first rib 1131 and the second rib 1931 have shapes corresponding to the support beam 111 and the adjustment body 191. Meanwhile, the first connecting plate 1133 and the second connecting plate 1933 are connected to fix the adjusting body 191 and the support beam 111 to each other. The first connecting plate 1133 and the second connecting plate 1933 may be connected by a detachable fixed connection and a non-detachable fixed connection. In order to facilitate the detachment and installation of the adjusting legs 19 and the supporting frame 11, the following forms can be adopted in the detachable scheme:

first connecting plate 1133 is equipped with first hole of stepping down (not marking), and second connecting plate 1933 is equipped with the second hole of stepping down (not marking), and the surface that deviates from first floor 1131 of first connecting plate 1133 deviates from with what second connecting plate 1933 the surface laminating of second floor 1931, a bolt (not marking) pass first hole of stepping down and the second hole of stepping down, with first connecting plate 1133 and second connecting plate 1933 fixed connection. Namely, the detachable fixed installation is carried out in a bolt locking mode. The surfaces of the first connecting plate 1133 and the second connecting plate 1933 are attached to each other, so that the two are stressed uniformly and cannot be damaged due to nonuniform stress.

Further, the support beam 111 is cylindrical, the first rib 1131 is provided with an arc-shaped installation opening (not labeled), and the support beam 111 is clamped into the installation opening and is fixedly connected with the first rib 1131. The support beam 111 is generally configured as a partially hollow structure to provide upward buoyancy, but the structural strength thereof is slightly reduced, and by providing the first ribs 1131 and configuring the mounting openings of the first ribs 1131 as the arc-shaped cylindrical support beam 111, the force applied to the support beam 111 is mainly concentrated to the first ribs 1131, and the support beam 111 is not easily deformed. The connection between the first ribs 1131 and the support beam 111 can be a weld, or other methods.

In one embodiment of the present application, the adjustment body 191 includes a driving portion 1911, a connecting portion 1913, and a leg 1915, the second connecting member 193 is disposed at the connecting portion 1913, the leg 1915 is supported on the water bottom surface, the driving portion 1911 connects the connecting portion 1913 and the leg 1915, and the connecting portion 1913 is driven to move up and down relative to the leg 1915 to adjust the height of the support frame 11 on the water bottom surface.

The support legs 1915 and the connecting portions 1913 of the adjusting support legs 19 can move up and down under the driving of the driving portions 1911, and the height of the support frame 11 on the water bottom surface can be adjusted, so that the height of the blanking structure 13 on the water bottom surface can be adjusted, the blanking structure 13 can be suitable for the bottom surfaces of the foundation ditches with different concave-convex degrees, and the automatic spreading machine system 100 is wider in application range.

The support frame 11 is supported by the adjusting support legs 19, and the distance between the lower surface of the support frame 11 and the water bottom surface is 800 mm-2800 mm, so that the distance between the discharge port 13b of the blanking structure 13 and the water bottom surface is 0 mm-2000 mm. Under this size scope, the during operation of automatic paver system 100, support frame 11 can be located below the surface of water, and is nearer apart from the bottom for sliding connection is nearer apart from the bottom with the blanking structure 13 of connecting in transport structure 15 to the transport structure 15 on support frame 11, and the material transportation distance of blanking structure 13 in support frame 11 removal in-process output is shorter, and consequently the output process receives the influence of rivers less, and the blanking is accurate. Namely, under the adjustment of the adjusting feet 19, the distance between the supporting frame 11 and the bottom surface (i.e. the bottom surface of the base tank) can be adjusted between 800mm and 2800mm, so that the distance between the discharge port 13b of the blanking structure 13 and the bottom surface of the water can be adjusted between 0mm and 2000 mm.

Further, the driving portion 1911 includes a hydraulic cylinder (not shown) and a piston rod (not shown) connected to the hydraulic cylinder, the hydraulic cylinder is fixedly connected to the connecting portion 1913, the piston rod is fixedly connected to the supporting leg 1915, and the piston rod moves up and down relative to the hydraulic cylinder to drive the supporting leg 1915 to move up and down relative to the connecting portion 1913.

The hydraulic system is sensitive in action, can realize frequent starting and reversing, has strong adaptability and is suitable for underwater operation. It will be appreciated that the connection between the linking portion 1913 of the adjustment leg 19 and the leg 1915 may be other connection structures, for example, one of the linking portion 1913 and the leg 1915 is provided with a gear, and the other of the linking portion 1913 and the leg 1915 is provided with a rack cooperating with the gear, and the gear and the rack are driven by the motor to perform an engaging motion, so that the adjustment leg 19 and the support frame 11 can perform a relative sliding motion.

In an embodiment of the present invention, a stroke sensor (not shown) is further disposed in the hydraulic cylinder, and the stroke sensor is used for measuring the stroke of the hydraulic cylinder, and can assist the hydraulic cylinder to regulate and control the height of the supporting frame 11 more directly.

In an embodiment of the present application, the supporting beam 111 includes two first beams 1111 disposed symmetrically and two second beams 1113 disposed symmetrically, the two first beams 1111 and the two second beams 1113 are connected end to end, the second beam 1113 is provided with a guide rail 1113a, the transporting structure 15 is slidably connected to the guide rail 1113a, the adjusting legs 19 are plural, at least two adjusting legs 19 are connected to one second beam 1113, and at least two adjusting legs 19 are connected to the other second beam 1113.

The shape formed by connecting the two first beams 1111 and the two second beams 1113 end to end can be square, such as square or rectangle, and the enclosed area is the paving area. By arranging the four adjusting legs 19 symmetrically at two ends of the two second cross beams 1113, the force applied by the blanking structure 13 can be uniformly borne by the four adjusting legs 19. The four adjusting legs 19 can be adjusted respectively, so that the height of the position of the supporting frame 11 connected with any adjusting leg 19 can be adjusted respectively, and the inclination angle of the supporting frame 11 can be controlled. Because guide rail 1113a sets up in second crossbeam 1113, transportation structure 15 and blanking structure 13 mainly bear by second crossbeam 1113, consequently will adjust stabilizer blade 19 and connect in second crossbeam 1113 for second crossbeam 1113's bearing capacity is stronger, makes transportation structure 15 and blanking structure 13 can keep the uniformity of height in the motion process on guide rail 1113a, makes blanking structure 13 pave the effect better.

Further, the extension length of the second cross member 1113 is defined as L, and the distance between the connecting portion 1913 of one adjusting leg 19 and the end of the adjacent second cross member 1113 is defined as D, 1/8L & ltoreq D & ltoreq 3/8L. Preferably, the position D is 1/4L, so that the deformation amount of the second beam 1113 caused by bending due to the pressure applied to the second beam 1113 can be reduced when the transportation structure 15 and the blanking structure 13 move on the guide rail 1113a, and the position of the blanking structure 13 is more accurate.

In an embodiment of the present disclosure, the automatic paver system 100 further includes a working platform 30 disposed on the water surface, the working platform 30 is provided with a main controller (not shown), and the main controller is electrically connected to the adjusting legs 19.

Through setting up workstation 30 on the surface of water, the staff can operate and monitor the work of paving under water on workstation 30 on water, need not to carry out underwater operation almost, has guaranteed staff's safety, and automatic control process makes the efficiency of construction that utilizes this automatic paver system 100 to carry out the cloth under water high. The above-surface platform 30 may be carried by a ship, generally.

The automatic paver system 100 further comprises a retractable structure 50, the retractable structure 50 comprises a driving part 51 and a connecting part 53 connected with the driving part 51, the driving part 51 is connected to the workbench 30, the connecting part 53 is detachably connected with the support frame 11, the main controller is electrically connected with the driving part 51, and the driving part 1911 is controlled to move the support frame 11 to a specified position when the connecting part 53 is connected with the support frame 11.

After the paving device 10 of the automatic paver system 100 finishes one paving operation, the connecting member 53 of the retractable structure 50 is connected to the supporting frame 11 under the control of a manual operation or a main controller, the driving member 51 drives the connecting member 53 to lift the supporting frame 11 from the water bottom to the adjusting supporting leg 19 to be away from the water bottom for a certain distance and move to a next area to be paved, and then the supporting frame 11 is sunk to the water bottom until the supporting leg 1915 is supported on the water bottom of the next area to be paved, the connecting member 53 is separated from the supporting frame 11 under the control of the manual operation or the main controller, and the paving device 10 carries out the next paving operation.

This receive and release structure 50's driving piece 51 can be the motor, installs on workstation 30, and connecting piece 53 can be the steel cable, and one end is connected to the motor, and the other end is submerged to under water by the staff, binds it on support frame 11, and the master controller control starter motor hangs support frame 11 a section distance through the steel cable, and then after workstation 30 moved the certain distance along the length direction of foundation ditch, master controller control motor drove the steel cable and sinks support frame 11 in the region that should pave next.

It is understood that the connecting member 53 may also be a frame structure, the main controller controls the driving member 51 (motor or cylinder) to combine with the positioning information provided by the positioning structure, the frame structure is controlled to automatically extend to the position of the supporting frame 11, the frame structure is manually fixed to the supporting frame 11 through a bolt, a screw or a buckle structure, or the frame structure is automatically fixed to the supporting frame 11 under the control of the main controller, and the connecting member 53 moves the supporting frame 11 to the next area to be paved under the further control of the main controller.

In an embodiment of the present invention, the blanking structure 13 is further provided with a detection component (not shown), the detection component detects flatness value information of the water bottom surface, can detect the flatness degree of the to-be-paved area where the material is paved, and feeds back the result to the main controller for the next work.

Further, the main controller is electrically connected with the transportation structure 15 and the blanking structure 13, controls the transportation structure 15 to drive the blanking structure 13 to move on the support frame 11, and controls the blanking structure 13 to perform blanking through the discharge hole 13 b;

and/or the automatic paver system 100 further comprises a hopper 141 and a feed pipe 142, wherein the hopper 141 is arranged on the workbench 30, one end of the feed pipe 142 is communicated with the hopper 141, and the other end of the feed pipe 142 is communicated with the feed port 13a of the blanking structure 13.

The controller controls the transportation structure 15 to move on the support frame 11, so that the transportation structure 15 can move to each position of the paving area, and fine control blanking is realized. The hopper 141 mainly stores a large amount of stone to be paved, and conveys the stone to the feeding hole 13a of the blanking structure 13 through the feeding pipe 142, so that the workbench 30 is conveyed to the blanking structure 13.

Furthermore, the support frame 11 is further provided with a measuring and positioning structure, the measuring and positioning structure comprises a measuring frame and at least one positioning structure, one end of the measuring frame is rotatably connected with the support frame 11, and the positioning structure is fixed at the other end of the measuring frame. The positioning structure of the measuring and positioning structure is used for acquiring the position information of the positioning structure, the position information of the support frame 11 can be obtained by combining the known form of the measuring frame, and the support frame 11 can be accurately placed at the specified position according to the obtained position information of the frame 11, so that the blanking position of the blanking structure 13 is more accurate. The Positioning structure is a GPS (Global Positioning System), and particularly an RTK (Real-time kinematic) that can provide a three-dimensional Positioning result of a measured position in a specified coordinate System in Real time and achieve centimeter-level accuracy. The acquired position information of the support frame 11 is more accurate.

Further, the workbench 30 is provided with a storage structure 161, the blanking structure 13 is provided with a silt suction structure 16, the silt suction structure 16 further comprises a silt discharge pipe 163, one end of the silt discharge pipe 163 is communicated with a silt discharge port of the silt suction structure 16, and the other end of the silt discharge pipe 163 is communicated with the storage structure 161. Moreover, the silt suction structure 16 can suck silt through the silt suction pump before paving the stones, so that the silt is discharged from the silt suction port to the outside of the paving area through the silt discharge port, and the stones are paved after the silt is discharged, so that the stones are more stably paved. In order to prevent the pumped sludge from being discharged directly into the water to cause secondary pollution to the water quality, the pumped sludge is stored through the storage structure 161 and is transported away through the work table 30 when stored to a certain amount.

The working table 30 may include a first working table 31, a second working table 33, and a third working table 35, the first working table 31 is used for setting a main controller and a feed hopper 141, the main controller is used for controlling all structures required to be electrically controlled on the paving device 10, the first working table 31 is further provided with a water pump, and the crushed stones in the feed hopper 141 are jointly fed into a feed pipe 142 in combination with water pumped by the water pump. The second table 33 is provided with a storage structure 161, and a main controller for driving the silt suction driving member can also be arranged on the second table 33, and the storage structure 161 is used for storing silt which is transmitted by the silt suction structure 16 through the silt discharging pipe 163. The third worktable 35 is used for arranging the retractable structure 50, and a main controller electrically connected with the retractable structure 50 is arranged on the third worktable 35, and the main controller controls the driving part 51 of the retractable structure 50 to move and drives the connecting part 53 to execute actions.

The working method of the automated paving machine system 100 of the present application is as follows:

the method comprises the steps that a main controller obtains first flatness value information of an area to be paved, and the blanking amount of each block in the area to be paved is calculated through a preset algorithm according to the first flatness value information;

the main controller controls the blanking structure 13 to perform coarse blanking on each block according to the blanking amount corresponding to the block.

The bottom surface of the base groove pre-dug at the bottom is divided into a plurality of continuously arranged areas to be paved along the length direction, each area to be paved is divided into a plurality of continuously arranged blocks, and the range of each block can be matched and divided according to the size of the discharge hole 13b of the blanking structure 13. The blanking amount corresponding to each block can be calculated according to the average value of the concave-convex of the bottom surface in the range of each block, and the blanking amount can be set in equal ratio to the average value of the concave-convex of the corresponding block.

The blanking can be completed by one-time blanking or two-time blanking, and can be completed by more times of blanking according to requirements. In an embodiment of the present invention, it is preferable that the blanking is completed twice, that is, the transportation structure 15 performs two periodic movements along the designated track to complete the blanking together, and the blanking manner makes the material amount laid by the blanking structure 13 more accurate and the laying more smooth.

Before blanking, sludge is pumped out of a paving area, the sludge is sucked out through the sludge suction structure 16, and the pumped sludge is conveyed to the workbench 30. The main controller controls the transportation structure 15 to move on the support frame 11 according to a designated track and obtains real-time position information of the transportation structure 15, and when the real-time position information of the transportation structure 15 is matched with the position information of a block of an area to be paved, the main controller controls the material distribution structure to perform blanking on the block according to the blanking amount corresponding to the block.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an automatic paver system with high strength connection structure is applied to the submarine paving, its characterized in that, including the device that paves, this device that paves includes:

the supporting frame comprises a supporting beam and a first connecting piece arranged on the supporting beam, the first connecting piece and the supporting beam are of an integral structure, and the supporting frame is positioned below the water surface;

the adjusting support legs comprise adjusting bodies and second connecting pieces arranged on the adjusting bodies, the first connecting pieces are fixedly connected with the second connecting pieces, the adjusting bodies are fixedly connected with the supporting beams, the adjusting bodies are supported on the water bottom surface, the supporting beams comprise two first cross beams which are symmetrically arranged and two second cross beams which are symmetrically arranged, the two first cross beams are connected with the two second cross beams in an end-to-end mode, the second cross beams are provided with guide rails, at least two adjusting support legs are connected to one second cross beam, at least two adjusting support legs are connected to the other second cross beam, the extending length of the second cross beam is defined to be L, the distance between the second connecting pieces of one adjusting support leg and the end part of the adjacent second cross beam is defined to be D, and D is not less than 1/8L and not more than 3/8L;

the transportation structure is connected with the guide rail in a sliding mode and is positioned below the water surface; and

the blanking structure is positioned below the water surface, the blanking structure is connected to the conveying structure and is provided with a feeding hole and a discharging hole for materials to pass through, the discharging hole is formed towards the water bottom surface, and the conveying structure drives the blanking structure to move on the supporting beam and drives the discharging hole to perform blanking;

the water surface adjusting device is characterized by also comprising a workbench arranged on the water surface, wherein the workbench is provided with a main controller, and the main controller is electrically connected with the adjusting support legs;

the automatic paver system also comprises a feed hopper and a feed pipe, wherein the feed hopper is arranged on the workbench, one end of the feed pipe is communicated with the feed hopper, and the other end of the feed pipe is communicated with a feed inlet of the blanking structure;

the workstation is equipped with stores the structure blanking structure department installs and inhales the silt structure, inhale the silt structure still including arranging the silt pipe, arrange the one end of silt pipe with inhale the row's silt mouth intercommunication of silt structure, the other end with store the structure intercommunication.

2. The automated paving machine system with high strength attachment of claim 1,

the first connecting piece comprises a first rib plate and a first connecting plate, the first rib plate is fixedly connected with the supporting beam, and the first connecting plate is arranged on one side, away from the supporting beam, of the first rib plate;

3. The automated paving machine system with high strength attachment of claim 2,

the first connecting plate is provided with a first yielding hole, the second connecting plate is provided with a second yielding hole, the surface of the first rib plate deviates from the surface of the second rib plate, a bolt penetrates through the first yielding hole and the second yielding hole, and the first connecting plate and the second connecting plate are fixedly connected.

4. The automated paving machine system with high strength attachment of claim 2,

the supporting beam is cylindrically arranged, the first rib plate is provided with an arc-shaped mounting opening, and the supporting beam is clamped into the mounting opening and is fixedly connected with the first rib plate.

5. The automated paving machine system with high strength attachment of claim 1,

the adjusting main body comprises a driving part, a connecting part and a support leg, the second connecting piece is arranged on the connecting part,

6. The automatic paver system with a high-strength connecting structure as in claim 5, wherein the driving part comprises a hydraulic cylinder and a piston rod connected with the hydraulic cylinder, the hydraulic cylinder is fixedly connected with the connecting part, the piston rod is fixedly connected with the supporting legs, and the piston rod moves up and down relative to the hydraulic cylinder to drive the supporting legs to move up and down relative to the connecting part.

7. The system as claimed in claim 1, wherein the main controller is electrically connected to the transportation structure and the blanking structure, and controls the transportation structure to drive the blanking structure to move on the supporting frame and the blanking structure to be blanked by the discharge port.